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JPL Small-Body Database Browser
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172902 (2005 GO75)
Classification: Main-belt Asteroid          SPK-ID: 2172902
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1283227274411529 8.7943e-08  
a 2.45607861486527 2.0628e-08 au
q 2.14090790819587 2.2594e-07 au
i .6840602033544663 7.5783e-06 deg
node 296.9223151000909 0.00054836 deg
peri 238.9043229610893 0.00054911 deg
M 356.2021939830987 3.2084e-05 deg
tp 2459015.331739869930
(2020-Jun-14.83173987)
0.00012537 TDB
period 1405.923928029209
3.85
1.7712e-05
4.849e-08
d
yr
n .256059373357874 3.2258e-09 deg/d
Q 2.771249321534671 2.3274e-08 au
  Orbit Determination Parameters
   # obs. used (total)      174  
   data-arc span      8861 days (24.26 yr)  
   first obs. used      1995-10-02  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55468  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 21:48:06  

Additional Information
 Earth MOID = 1.14537 au 
 Jupiter MOID = 2.19325 au 
 T_jup = 3.481 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.3   n/a MPO459804  

172902 (2005 GO75)          Discovered 2005-Apr-05 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20071224/Numbers.arcLast Updated: 2007-12-22

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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